Changes and check-in for 3.5 release Includes new source files and modifications not recorded for many years See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release
changed libpath to getlibpath()
added newheader() call
removed declaration of fgets()
removed dangerous rounding that caused right margin to be exceeded
Changes for PC port
portability fixes
made it so just one of -x or -y can be given along with -h
made it so -a option could be zero for absolute -x and -y spec.
added -x and -y options to control output size
changed large malloc() to bmalloc() call
paranois
added -s option to psign for proportionally spaced text
added super-sampling for anti-aliasing of text
initial fixes to getfont move
initial move of getfont to separate routine
eliminated atof declarations for NeXT
updated revision number for release 2.0
added COLRFMT to output
added call to fropen to find font file using RAYPATH variable
Initial revision
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